<html>
  <head>
    <title>Style test</title>
    <style>
       *#mydivid {
          border: solid black 3px;
       }
       #mydivid {
          text-decoration: line-through;
       }
       DIV#mydivid {
          background-color: green;
       }
    </style>
  </head>
  <body>
     <span id="myspan" style="text-decoration:underline;">text 
     <span style="color:red;font-weight:bold">in</span>
     span1</span>
     text outside
     <span style="text-decoration:overline line-through underline;color:blue">text in span2</span>
     <br>
     <span style="FONT-SIZE: 24px; COLOR: magenta;">this should appear in magenta</span>
     <br>
     <div id="mydivID">should appear with green as background color</div>
  </body>
</html>